public function testSetAndGetAndAddProjectParticipants()
{
$project = new Project();
$user = new User();
$project->addParticipant($user);
$participants = $project->getParticipants();
$this->assertEquals($participants->count(), 1);
$this->assertTrue(\is_a($participants, 'Doctrine\\Common\\Collections\\ArrayCollection'), 2);
$project->setParticipants($participants);
$this->assertEquals($project->getParticipants(), $participants);
}
